| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.93 | 11.458% | $165.9944 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $54.94 | 4.124% | $57.2057 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $100.51 | 6.475% | $107.018 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $184.74 | 12.664% | $208.1355 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $218.52 | 5.709% | $230.9953 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $223.95 | 10.873% | $248.3001 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $141.35 | 4.605% | $147.8592 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $1,072.94 | $1,165.5082 | $1,165.52 | $1,165.50 | $1,165.50 | |